Probe basic no touch at zero speed

hi, I installed probe basic, modified for my small cnc and everything works except tool measurement ... it gives me impossible measurement at zero speed. the system is debian buster, linuxcnc 2.8.3. same error also gives me the simulator.

I apologize. first configured the page offset, I was in a hurry

did you get it sorted?
 

yes now it works I'm experimenting I have a problem with the messages, sometimes the buttons disappear and I cannot delete them ... so I have to make it give another message then they reappear and I can delete them.
 

Just clear them on the status page tab of probe basic.